In 2011 they changed the control switches to a CAN-BUS system on the Softail models and did it to all Dynas in 2012. In 2014 they did it to all models acorss the board. The wires are smaller so it makes internal wiring easier. These fit up to 20"...

"Old School" style of extension kit, the kind that you can cut, stagger the splices then solder. We even added the terminals needed to go back into the connector that attaches to the main wiring harness. For those of you with soldering skills,...